| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 22.48 | 22.70 | 21.60 | 22.30 | 2,427,500 | 22.30 | | 19-Nov-09 | 22.04 | 22.64 | 21.60 | 22.31 | 2,423,200 | 22.31 | | 18-Nov-09 | 22.12 | 22.33 | 21.28 | 22.14 | 2,029,800 | 22.14 | | 17-Nov-09 | 21.00 | 22.06 | 20.86 | 22.05 | 3,880,100 | 22.05 | | 16-Nov-09 | 20.42 | 20.89 | 20.24 | 20.50 | 2,227,700 | 20.50 | | 13-Nov-09 | 20.21 | 20.36 | 19.64 | 20.05 | 2,719,900 | 20.05 | | 12-Nov-09 | 20.74 | 20.74 | 19.81 | 20.09 | 1,958,200 | 20.09 | | 11-Nov-09 | 19.82 | 20.60 | 19.52 | 20.49 | 3,467,700 | 20.49 | | 10-Nov-09 | 18.53 | 19.77 | 18.50 | 19.60 | 3,968,400 | 19.60 | | 9-Nov-09 | 17.24 | 18.65 | 17.03 | 18.56 | 2,529,900 | 18.56 | | 6-Nov-09 | 16.86 | 17.19 | 16.80 | 17.05 | 1,031,700 | 17.05 | | 5-Nov-09 | 17.27 | 17.27 | 16.63 | 16.87 | 1,169,200 | 16.87 | | 4-Nov-09 | 16.88 | 17.22 | 16.68 | 16.87 | 1,448,100 | 16.87 | | 3-Nov-09 | 16.85 | 16.96 | 16.29 | 16.77 | 1,981,200 | 16.77 | | 2-Nov-09 | 16.73 | 17.13 | 16.11 | 16.65 | 1,893,900 | 16.65 | | 30-Oct-09 | 16.93 | 17.36 | 16.53 | 16.61 | 2,902,000 | 16.61 | | 29-Oct-09 | 17.24 | 17.49 | 16.71 | 16.79 | 1,592,800 | 16.79 | | 28-Oct-09 | 17.29 | 17.49 | 16.50 | 16.51 | 1,151,700 | 16.51 | | 27-Oct-09 | 17.47 | 17.58 | 16.95 | 17.18 | 2,055,700 | 17.18 | | 26-Oct-09 | 18.06 | 18.49 | 17.38 | 17.49 | 2,437,200 | 17.49 | | 23-Oct-09 | 18.27 | 18.52 | 17.60 | 18.10 | 3,164,400 | 18.10 | | 22-Oct-09 | 18.35 | 18.85 | 18.35 | 18.81 | 1,168,300 | 18.81 | | 21-Oct-09 | 18.99 | 19.14 | 18.40 | 18.40 | 1,915,500 | 18.40 | | 20-Oct-09 | 20.32 | 20.32 | 18.68 | 18.90 | 3,295,600 | 18.90 | | 19-Oct-09 | 20.00 | 20.49 | 19.75 | 20.06 | 1,683,400 | 20.06 | | 16-Oct-09 | 20.52 | 20.52 | 19.50 | 20.10 | 2,182,000 | 20.10 | | 15-Oct-09 | 20.96 | 20.96 | 20.57 | 20.83 | 1,145,200 | 20.83 | | 14-Oct-09 | 20.70 | 21.22 | 20.50 | 20.91 | 1,943,800 | 20.91 | | 13-Oct-09 | 20.72 | 20.87 | 20.43 | 20.47 | 1,592,600 | 20.47 | | 12-Oct-09 | 20.92 | 21.21 | 20.54 | 20.62 | 1,184,800 | 20.62 | | 9-Oct-09 | 21.23 | 21.53 | 20.76 | 20.85 | 1,865,500 | 20.85 | | 8-Oct-09 | 23.63 | 23.69 | 20.83 | 21.13 | 4,392,200 | 21.13 | | 7-Oct-09 | 23.80 | 23.97 | 23.48 | 23.89 | 1,093,700 | 23.89 | | 6-Oct-09 | 22.88 | 23.83 | 22.71 | 23.82 | 1,237,800 | 23.82 | | 5-Oct-09 | 21.78 | 22.91 | 21.65 | 22.74 | 1,291,900 | 22.74 | | 2-Oct-09 | 21.33 | 21.86 | 21.26 | 21.64 | 1,252,900 | 21.64 | | 1-Oct-09 | 22.22 | 22.25 | 21.32 | 21.61 | 901,600 | 21.61 | | 30-Sep-09 | 21.94 | 22.60 | 21.42 | 22.22 | 1,396,500 | 22.22 | | 29-Sep-09 | 21.76 | 22.03 | 21.51 | 21.79 | 1,008,400 | 21.79 | | 28-Sep-09 | 21.41 | 21.99 | 21.34 | 21.75 | 764,800 | 21.75 | | 25-Sep-09 | 21.63 | 21.98 | 21.31 | 21.35 | 494,000 | 21.35 | | 24-Sep-09 | 22.06 | 22.19 | 21.30 | 21.67 | 467,800 | 21.67 | | 23-Sep-09 | 22.00 | 22.40 | 21.83 | 22.03 | 644,200 | 22.03 | | 22-Sep-09 | 22.23 | 22.34 | 21.78 | 21.85 | 703,500 | 21.85 | | 21-Sep-09 | 22.12 | 22.34 | 21.69 | 22.01 | 1,340,300 | 22.01 | | 18-Sep-09 | 22.22 | 22.41 | 21.87 | 22.32 | 1,217,400 | 22.32 | | 17-Sep-09 | 22.06 | 22.47 | 21.89 | 22.18 | 560,400 | 22.18 | | 16-Sep-09 | 21.99 | 22.31 | 21.81 | 22.04 | 702,500 | 22.04 | | 15-Sep-09 | 21.60 | 21.98 | 21.16 | 21.90 | 853,000 | 21.90 | | 14-Sep-09 | 20.49 | 21.60 | 20.29 | 21.60 | 1,164,400 | 21.60 | | 11-Sep-09 | 21.00 | 21.00 | 20.48 | 20.57 | 723,200 | 20.57 | | 10-Sep-09 | 21.32 | 21.32 | 20.68 | 21.00 | 794,300 | 21.00 | | 9-Sep-09 | 20.71 | 21.34 | 20.55 | 21.09 | 1,325,000 | 21.09 | | 8-Sep-09 | 20.57 | 20.82 | 20.35 | 20.61 | 1,035,300 | 20.61 | | 4-Sep-09 | 19.99 | 20.66 | 19.85 | 20.39 | 939,800 | 20.39 | | 4-Sep-09 | $ 0.25 Dividend | | 3-Sep-09 | 20.01 | 20.44 | 19.53 | 20.39 | 826,900 | 20.14 | | 2-Sep-09 | 20.12 | 20.43 | 19.71 | 19.77 | 970,400 | 19.53 | | 1-Sep-09 | 20.72 | 20.81 | 20.12 | 20.26 | 996,000 | 20.01 | | 31-Aug-09 | 20.70 | 20.85 | 20.37 | 20.69 | 886,700 | 20.44 | | 28-Aug-09 | 20.82 | 21.13 | 20.70 | 20.89 | 848,100 | 20.63 | | 27-Aug-09 | 21.04 | 21.44 | 20.65 | 20.73 | 836,600 | 20.48 | | 26-Aug-09 | 20.81 | 21.59 | 20.61 | 21.15 | 1,105,900 | 20.89 | | 25-Aug-09 | 20.71 | 21.20 | 20.59 | 20.77 | 899,400 | 20.52 | | 24-Aug-09 | 21.15 | 21.26 | 20.68 | 20.73 | 800,700 | 20.48 | | 21-Aug-09 | 20.44 | 21.12 | 20.43 | 21.05 | 1,260,200 | 20.79 | | 20-Aug-09 | 21.53 | 21.73 | 19.85 | 20.26 | 2,869,100 | 20.01 | | * Close price adjusted for dividends and splits. |
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